ABC RIFLE COMPANY AR .40 S&W Pistol 4in Barrel M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Tungsten

ABC Rifle Company ABC RIFLE COMPANY AR .40 S&W Pistol 4in Barrel M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Tungsten
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ABC Rifle Company

Overview

The ABC RIFLE COMPANY AR .40 S&W Pistol 4in Barrel M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Tungsten is a upper receiver. Compare prices from multiple merchants and find the best deal.

Specifications

MPNUA40BR4ML4TNG
Receiver TypeA4
AssemblyComplete
Caliber.40 S&W
ColorTungsten
Gas System LengthBlowback
FinishHardcoat Anodized
Barrel Length4
PlatformAR-9
MagazineGlock or Colt

Available Merchants(1)

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$390

Build history on GunPartPicker

Builders on GunPartPicker first added the ABC RIFLE COMPANY AR .40 S&W Pistol 4in Barrel M-LOK Handguard Complete Upper Receiver w/BCG And Charging Handle Tungsten to a build in July 2026.

It was out of stock everywhere we track for all of September 2026, and today the one retailer we track is out of stock. Listed prices start at $389.99 at Optics Planet for when it comes back.

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